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BIM-based rail transit construction visual progress management method and system

A technology for progress management and rail transit, applied in office automation, texture/color, image data processing, etc., it can solve the problem that the BIM model data is far from the actual project, fails to give full play to the advantages of BIM technology, and the R&D platform does not meet the needs, etc. problems, to achieve the effect of avoiding the reduction of work efficiency, accurate calculation, and ensuring accuracy

Inactive Publication Date: 2021-02-02
POWERCHINA HUADONG ENG COPORATION LTD +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although BIM-based project progress management has great advantages, with the continuous deepening of BIM application, more and more problems are exposed, such as the disconnection between business and information, the BIM model data is far from the actual project, and cannot be closely related to the project. Combined, the research and development platform does not meet the needs, and it is difficult to promote the application
Insufficient participation of business departments and failure to adapt the management process to BIM technology make most of the current BIM project progress management reduced to "on paper". Embarrassing situation, failing to give full play to the technical advantages of BIM

Method used

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  • BIM-based rail transit construction visual progress management method and system

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Embodiment Construction

[0040] This embodiment is a BIM-based method for visual progress management of rail transit construction, the steps of which are as follows:

[0041] S01: According to the design, the data provided by the construction unit and the construction organization design, build a BIM model in Revit, and then divide it.

[0042] Modeling based on the materials provided by the design unit, such as drawings, can ensure the accuracy of component volume information (preparing for the automatic allocation of component quantities in S04 according to the component volume); according to the materials provided by the construction unit and the actual construction organization design, the model is analyzed Section segmentation can make the model more suitable for actual construction and facilitate subsequent progress management operations (for example, all concrete roofs should be divided into several sections according to the construction arrangement).

[0043] S02: Upload the model built in S01...

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Abstract

The invention relates to a BIM-based rail transit construction visual progress management method and system. The invention aims to provide a BIM-based rail transit construction visual progress management method and system. According to the technical scheme, the rail transit construction visual progress management method based on the BIM is characterized by comprising the steps of: S01, establishing a BIM model; S02, uploading the built BIM model to a system platform after being lightened through a BIM engine, and building a component database; S03, uploading the engineering quantity list containing the quantity and price information to a system platform; S04, associating detail projects which are difficult or cannot be embodied in the BIM model in the engineering quantity list with other project setting calculation rules which are easily embodied in the BIM model and are closely related to the detail projects; and S05, associating the components in the BIM with the entries in the engineering quantity list. The method and the system are suitable for the field of engineering management.

Description

technical field [0001] The invention relates to a BIM-based method and system for visual progress management of rail transit construction. Applicable to the field of engineering management. Background technique [0002] In the modern rail transit construction project management system, progress control, as one of the three major objectives of project control, is directly related to the overall benefit of the project and is also a means to ensure the success of the project. There is a relationship of unity of opposites among schedule control, cost control and quality control. An effective schedule control method should take into account the multi-objective coordination of project management, which is helpful to realize the control of the overall project goal. However, schedule delays often occur in the actual construction process of the project, and traditional schedule control methods cannot achieve coordinated control of schedule, cost, and quality. The level of informat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06Q10/10G06T11/00
CPCG06F30/13G06Q10/103G06T11/001
Inventor 郭忠臧延伟田海波刘伯鹍郑利龙张雯徐晓腾房师涛
Owner POWERCHINA HUADONG ENG COPORATION LTD
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